WINDSAY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99534488 | WINDSAY | Dec 08, 2025 | Registered | 003 Cosmetics & Cleaning | Guanghui Chen |
Weekly visibility reports showing how ChatGPT mentions WINDSAY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: WINDSAY trademark portfolio
What trademarks does WINDSAY hold?
WINDSAY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning). The most recent filings are registered to Guanghui Chen.
How many trademarks does WINDSAY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WINDSAY. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does WINDSAY file most often?
WINDSAY's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WINDSAY trademark?
The most recent filings under the WINDSAY mark are registered to Guanghui Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WINDSAY expanding into new categories?
The current WikiTrademarks Expansion Score for WINDSAY is 4 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new WINDSAY trademark filings?
Click the Watch Brand button at the top of this page to add WINDSAY to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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